From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ADCC7C4BA18 for ; Wed, 26 Feb 2020 18:09:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 900E824656 for ; Wed, 26 Feb 2020 18:09:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727072AbgBZSJN (ORCPT ); Wed, 26 Feb 2020 13:09:13 -0500 Received: from foss.arm.com ([217.140.110.172]:40418 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726810AbgBZSJN (ORCPT ); Wed, 26 Feb 2020 13:09:13 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A437330E; Wed, 26 Feb 2020 10:09:12 -0800 (PST) Received: from donnerap.arm.com (donnerap.cambridge.arm.com [10.1.197.25]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1C8563F881; Wed, 26 Feb 2020 10:09:11 -0800 (PST) From: Andre Przywara To: Rob Herring , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Robert Richter , soc@kernel.org, Jon Loeliger , Mark Langsdorf , Eric Auger , Will Deacon , Catalin Marinas Subject: [PATCH 00/13] arm: calxeda: update DTS, bindings and MAINTAINERS Date: Wed, 26 Feb 2020 18:08:48 +0000 Message-Id: <20200226180901.89940-1-andre.przywara@arm.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, this series is an answer to the attempt [1] of removing the Calxeda Highbank platform support from the kernel. Apart from the pending removal of ARM32 host KVM support from the kernel, the lack of proper DT schema bindings was another major reason for Rob's series. This series addresses this. The first four patches adjust the .dts files to pass the existing (mostly generic) DT schema binding checks. Those changes should not affect the functionality. The following eight patches then convert the "prose" DT binding documentation to the json-schema format, so that the automatic checking actually does something useful. After those patches "make dtbs_check" comes back clean for the two .dts files in the kernel, and "dt_validate -m" reports only those three not-covered nodes (on Highbank, only the last one on Midway): arm,cortex-a9-twd-timer arm,cortex-a9-twd-wdt calxeda,hb-sdhci The first two are generic ARM devices, for which the binding doc just does not have been converted yet. The SDHCI controller is actually disabled in the DTs, and the SD slot is populated on very few special systems only, also there has never been a driver in the kernel for this device anyway. The final patch then changes the MAINTAINERS file to hand over the maintainership to me. I have a working machine under my desk and have some interest in keeping this platform support alive. Cheers, Andre. [1] https://lore.kernel.org/linux-arm-kernel/20200218171321.30990-1-robh@kernel.org/ Andre Przywara (13): arm: dts: calxeda: Basic DT file fixes arm: dts: calxeda: Provide UART clock arm: dts: calxeda: Fix interrupt grouping arm: dts: calxeda: Group port-phys and sgpio-gpio items dt-bindings: clock: Convert Calxeda clock bindings to json-schema dt-bindings: sata: Convert Calxeda SATA controller to json-schema dt-bindings: net: Convert Calxeda Ethernet binding to json-schema dt-bindings: phy: Convert Calxeda ComboPHY binding to json-schema dt-bindings: arm: Convert Calxeda L2 cache controller to json-schema dt-bindings: memory-controllers: convert Calxeda DDR to json-schema dt-bindings: ipmi: Convert IPMI-SMIC bindings to json-schema dt-bindings: arm: Add Calxeda system registers json-schema binding MAINTAINERS: Update Calxeda Highbank maintainership .../bindings/arm/calxeda/hb-sregs.yaml | 47 +++++++++ .../devicetree/bindings/arm/calxeda/l2ecc.txt | 15 --- .../bindings/arm/calxeda/l2ecc.yaml | 36 +++++++ .../devicetree/bindings/ata/sata_highbank.txt | 44 --------- .../bindings/ata/sata_highbank.yaml | 96 +++++++++++++++++++ .../devicetree/bindings/clock/calxeda.txt | 17 ---- .../devicetree/bindings/clock/calxeda.yaml | 83 ++++++++++++++++ .../devicetree/bindings/ipmi/ipmi-smic.txt | 25 ----- .../devicetree/bindings/ipmi/ipmi-smic.yaml | 56 +++++++++++ .../memory-controllers/calxeda-ddr-ctrlr.txt | 16 ---- .../memory-controllers/calxeda-ddr-ctrlr.yaml | 41 ++++++++ .../devicetree/bindings/net/calxeda-xgmac.txt | 18 ---- .../bindings/net/calxeda-xgmac.yaml | 47 +++++++++ .../bindings/phy/calxeda-combophy.txt | 17 ---- .../bindings/phy/calxeda-combophy.yaml | 47 +++++++++ MAINTAINERS | 2 +- arch/arm/boot/dts/ecx-2000.dts | 5 +- arch/arm/boot/dts/ecx-common.dtsi | 17 ++-- arch/arm/boot/dts/highbank.dts | 11 +-- 19 files changed, 468 insertions(+), 172 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/calxeda/hb-sregs.yaml delete mode 100644 Documentation/devicetree/bindings/arm/calxeda/l2ecc.txt create mode 100644 Documentation/devicetree/bindings/arm/calxeda/l2ecc.yaml delete mode 100644 Documentation/devicetree/bindings/ata/sata_highbank.txt create mode 100644 Documentation/devicetree/bindings/ata/sata_highbank.yaml delete mode 100644 Documentation/devicetree/bindings/clock/calxeda.txt create mode 100644 Documentation/devicetree/bindings/clock/calxeda.yaml delete mode 100644 Documentation/devicetree/bindings/ipmi/ipmi-smic.txt create mode 100644 Documentation/devicetree/bindings/ipmi/ipmi-smic.yaml delete mode 100644 Documentation/devicetree/bindings/memory-controllers/calxeda-ddr-ctrlr.txt create mode 100644 Documentation/devicetree/bindings/memory-controllers/calxeda-ddr-ctrlr.yaml delete mode 100644 Documentation/devicetree/bindings/net/calxeda-xgmac.txt create mode 100644 Documentation/devicetree/bindings/net/calxeda-xgmac.yaml delete mode 100644 Documentation/devicetree/bindings/phy/calxeda-combophy.txt create mode 100644 Documentation/devicetree/bindings/phy/calxeda-combophy.yaml -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9256C4BA18 for ; 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Wed, 26 Feb 2020 10:09:11 -0800 (PST) From: Andre Przywara To: Rob Herring , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 00/13] arm: calxeda: update DTS, bindings and MAINTAINERS Date: Wed, 26 Feb 2020 18:08:48 +0000 Message-Id: <20200226180901.89940-1-andre.przywara@arm.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200226_100915_384938_92FB9E9B X-CRM114-Status: GOOD ( 14.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jon Loeliger , Mark Langsdorf , Robert Richter , Catalin Marinas , Eric Auger , soc@kernel.org, Will Deacon MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, this series is an answer to the attempt [1] of removing the Calxeda Highbank platform support from the kernel. Apart from the pending removal of ARM32 host KVM support from the kernel, the lack of proper DT schema bindings was another major reason for Rob's series. This series addresses this. The first four patches adjust the .dts files to pass the existing (mostly generic) DT schema binding checks. Those changes should not affect the functionality. The following eight patches then convert the "prose" DT binding documentation to the json-schema format, so that the automatic checking actually does something useful. After those patches "make dtbs_check" comes back clean for the two .dts files in the kernel, and "dt_validate -m" reports only those three not-covered nodes (on Highbank, only the last one on Midway): arm,cortex-a9-twd-timer arm,cortex-a9-twd-wdt calxeda,hb-sdhci The first two are generic ARM devices, for which the binding doc just does not have been converted yet. The SDHCI controller is actually disabled in the DTs, and the SD slot is populated on very few special systems only, also there has never been a driver in the kernel for this device anyway. The final patch then changes the MAINTAINERS file to hand over the maintainership to me. I have a working machine under my desk and have some interest in keeping this platform support alive. Cheers, Andre. [1] https://lore.kernel.org/linux-arm-kernel/20200218171321.30990-1-robh@kernel.org/ Andre Przywara (13): arm: dts: calxeda: Basic DT file fixes arm: dts: calxeda: Provide UART clock arm: dts: calxeda: Fix interrupt grouping arm: dts: calxeda: Group port-phys and sgpio-gpio items dt-bindings: clock: Convert Calxeda clock bindings to json-schema dt-bindings: sata: Convert Calxeda SATA controller to json-schema dt-bindings: net: Convert Calxeda Ethernet binding to json-schema dt-bindings: phy: Convert Calxeda ComboPHY binding to json-schema dt-bindings: arm: Convert Calxeda L2 cache controller to json-schema dt-bindings: memory-controllers: convert Calxeda DDR to json-schema dt-bindings: ipmi: Convert IPMI-SMIC bindings to json-schema dt-bindings: arm: Add Calxeda system registers json-schema binding MAINTAINERS: Update Calxeda Highbank maintainership .../bindings/arm/calxeda/hb-sregs.yaml | 47 +++++++++ .../devicetree/bindings/arm/calxeda/l2ecc.txt | 15 --- .../bindings/arm/calxeda/l2ecc.yaml | 36 +++++++ .../devicetree/bindings/ata/sata_highbank.txt | 44 --------- .../bindings/ata/sata_highbank.yaml | 96 +++++++++++++++++++ .../devicetree/bindings/clock/calxeda.txt | 17 ---- .../devicetree/bindings/clock/calxeda.yaml | 83 ++++++++++++++++ .../devicetree/bindings/ipmi/ipmi-smic.txt | 25 ----- .../devicetree/bindings/ipmi/ipmi-smic.yaml | 56 +++++++++++ .../memory-controllers/calxeda-ddr-ctrlr.txt | 16 ---- .../memory-controllers/calxeda-ddr-ctrlr.yaml | 41 ++++++++ .../devicetree/bindings/net/calxeda-xgmac.txt | 18 ---- .../bindings/net/calxeda-xgmac.yaml | 47 +++++++++ .../bindings/phy/calxeda-combophy.txt | 17 ---- .../bindings/phy/calxeda-combophy.yaml | 47 +++++++++ MAINTAINERS | 2 +- arch/arm/boot/dts/ecx-2000.dts | 5 +- arch/arm/boot/dts/ecx-common.dtsi | 17 ++-- arch/arm/boot/dts/highbank.dts | 11 +-- 19 files changed, 468 insertions(+), 172 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/calxeda/hb-sregs.yaml delete mode 100644 Documentation/devicetree/bindings/arm/calxeda/l2ecc.txt create mode 100644 Documentation/devicetree/bindings/arm/calxeda/l2ecc.yaml delete mode 100644 Documentation/devicetree/bindings/ata/sata_highbank.txt create mode 100644 Documentation/devicetree/bindings/ata/sata_highbank.yaml delete mode 100644 Documentation/devicetree/bindings/clock/calxeda.txt create mode 100644 Documentation/devicetree/bindings/clock/calxeda.yaml delete mode 100644 Documentation/devicetree/bindings/ipmi/ipmi-smic.txt create mode 100644 Documentation/devicetree/bindings/ipmi/ipmi-smic.yaml delete mode 100644 Documentation/devicetree/bindings/memory-controllers/calxeda-ddr-ctrlr.txt create mode 100644 Documentation/devicetree/bindings/memory-controllers/calxeda-ddr-ctrlr.yaml delete mode 100644 Documentation/devicetree/bindings/net/calxeda-xgmac.txt create mode 100644 Documentation/devicetree/bindings/net/calxeda-xgmac.yaml delete mode 100644 Documentation/devicetree/bindings/phy/calxeda-combophy.txt create mode 100644 Documentation/devicetree/bindings/phy/calxeda-combophy.yaml -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel